Lonchaeoidea

The Lonchaeoidea are a superfamily of generally small or very small black flies with large heads. It contains two families, the Lonchaeidae (lance flies)^[1] and the Cryptochetidae. The superfamily was established by G. C. Griffiths in 1972^[2] and came into general use as such.^[3]

Lonchaeoidea
Wing venation and lateral aspect of head of Lonchaea chorea, family Lonchaeidae
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Diptera
Suborder:	Brachycera
Infraorder:	Muscomorpha
Clade:	Eremoneura
(unranked):	Cyclorrhapha
Section:	Schizophora
Subsection:	Acalyptratae
Superfamily:	Lonchaeoidea G. C. Griffiths, 1972

Characteristics of the Lonchaeoidea include antennae with the second segment cleft, and not more than one proclinate orbital bristle on each side. The frons is densely setulose.^[4]